Compliance checks for accountants and tax advisers

Please note: tax agents and advisers guidance from HM Revenue & Customs can be found on the GOV.UK website. We provide links to the key information below.

HMRC compliance checks: help and support
Find out about compliance checks process and the help you or your client can get during and after the checks

Agent authorisation: dealing with HMRC for compliance checks
How to set up a temporary authorisation to deal with HMRC on a client's behalf for compliance checks

HMRC compliance checks factsheets
Find a collection of factsheets issued by HMRC for customers and agents involved in an HMRC compliance check